Backpack

ABSTRACT

This invention provides a backpack, comprising a backpack body and straps mounted on a back part of the backpack body, a main pocket-mouth and a zipper for opening and closing the main pocket-mouth are arranged between a front part and the back part of the backpack body; a first handle and a second handle are arranged on the front part and the back part of the backpack body respectively, the first handle and the second handle are connected to each other through a VELCRO hook-and-loop fastener or a belt buckle; the plurality of straps comprise a first strap that faces away from shoulders of a human body and a second strap that adjusts the overall length of the straps. The backpack of the present application has the advantages of light weight, neat appearance, good appearance, and anti-theft function, which keep the backpack&#39;s functionality and fashion in the best balance.

TECHNICAL FIELD

The present application relates to the field of luggage equipment, andmore specially, relates to a backpack.

BACKGROUND

When people are on short trips or on business trips, they often usebackpacks instead of suitcases. Such backpacks are large enough to carrymore items, but they take up more space when not in use. In addition,there is a single-shoulder strap bag, which is small in size andconvenient to use in everyday life. It is widely loved by people. Due toits small size, it is not suitable for travel or business trips. Inaddition, existing backpacks often do not have the same handle functionas a handbag. With the development of society, people's functionalrequirements for backpacks have also increased. It is necessary toprovide a backpack that can satisfy people's needs for life and travel.

SUMMARY OF INVENTION

In order to solve the above technical problems, the present applicationprovides a backpack, which has multiple functions and can meet the needsof people's life and travel at the same time.

The technical solution adopted by the present application is: providinga backpack, comprising a backpack body and a plurality of straps mountedon a back part of the backpack body, a main pocket-mouth and a zipperfor opening and closing the main pocket-mouth are arranged between afront part and the back part of the backpack body, wherein, a firsthandle and a second handle are arranged on the front part and the backpart of the backpack body respectively, the first handle and the secondhandle are connected to each other through a VELCRO hook-and-loopfastener or a belt buckle; the plurality of straps comprise a firststrap that faces away from shoulders of a human body and a second strapthat adjusts the overall length of the straps; a fixed end of the firststrap and a free end of the second strap are respectively provided witha female buckle and a sub buckle for fixing the free end of the secondstrap to a snap-fastener of the first strap.

Preferably, a front outside pocket is arranged below the front part ofthe backpack body, a flip cover covering a mouth of the front outsidepocket is arranged above the front outside pocket; the flip cover isconnected with a front part of the front outside pocket through a fourthconnecting member.

Preferably, the fourth connecting member comprises a belt mounted on theflip cover and a belt buckle mounted on the front part of the frontoutside pocket.

Preferably, the backpack body is provided with a rib for covering themain pocket-mouth and the zipper.

Preferably, soft cotton is arranged inside the back part of the backpackbody, a first pocket is arranged below an inner back part of thebackpack body.

Preferably, an inner front part of the backpack body is provided with aninserting pocket.

The backpack of the present application has the advantages of exquisitedesign, simple structure, and two kinds of using states of backpack andbag, which can conveniently place various articles and providecomprehensive protection for the articles in the backpack. The backpackof the present application has the advantages of light weight, neatappearance, good appearance, and anti-theft function, which keep thebackpack's functionality and fashion in the best balance.

BRIEF DESCRIPTION OF THE DRAWINGS

The present application will be further described below with referenceto the accompanying drawings and embodiments. In the drawings:

FIG. 1 is a schematic structural view of one perspective of the backpackof an embodiment of the present invention;

FIG. 2 is a schematic structural view of a strap in an embodiment of thepresent invention;

FIG. 3 is a schematic structural view of another perspective of thebackpack of the embodiment of the present invention.

DETAILED DESCRIPTION OF EMBODIMENTS OF THE INVENTION

To make the purpose, technical solutions, and advantages of the presentapplication clearer, the following further describes the presentapplication in detail with reference to the accompanying drawings andembodiments. It should be understood that the specific embodimentsdescribed herein are only used to explain the present application andare not used to limit this application.

In the field of luggage, the front section and back section of outsidesurface of the backpack are usually called the front part and the backpart, the front section and back section of inside surface of thebackpack are usually called the inner front part and the inner backpart.

As shown in FIG. 1 and FIG. 2, the backpack provided by the presentapplication includes a backpack body 1 and a plurality of straps 2mounted on the back part of the backpack body 1. The backpack body 1 andthe back straps 2 are made of soft materials, and the specific materialis a 420D twill wash water micro-crease nylon fabric, which ischaracterized by comfortable back and strong durability. A mainpocket-mouth and a zipper for opening and closing the main pocket-mouthare arranged between a front part and the back part of the backpack body1. The complete opening of the zipper enables the 180 degree valgus ofthe front part of the backpack, making it very convenient for people totake large items in the backpack through the main pocket-mouth. The leftand right sides of the backpack main body 1 are respectively providedwith flat inserting pockets, which can be used to place handy items orcups. The backpack body 1 is provided with a rib 9 for covering the mainpocket-mouth and the zipper. The setting of the rib 9 can block the mainpocket-mouth and the zipper to make the whole backpack look more neatand beautiful. On the other hand, it can better hide the mainpocket-mouth and the zipper so that it is difficult for others to find,and can play a better anti-theft effect when using a backpack. A firsthandle 3 and a second handle 4 are arranged on the front part and theback part of the backpack body 1 respectively. The first handle 3 andthe second handle 4 are connected to each other through a VELCROhook-and-loop fastener or a belt buckle 5. One end of the belt buckle isalways fixed on the second handle 4 and is provided with a female buckleof a snap-fastener; the other end is a free end and is provided with asub buckle of the snap-fastener. By arranging the free end of the beltbuckle around the first handle 3 and the second handle 4 and connectingthe sub buckle with the female buckle, the first handle 3 and the secondhandle 4 can be connected to each other. The first handle 3 and thesecond handle 4 connected to each other can serve as a handle for thebackpack, so that the backpack can be like a handbag to solve theshortcomings of the ordinary backpack which can only be carried butcannot be held. In addition, the first handle 3 and the second handle 4connected to each other also serve to connect the front part and theback part of the backpack body 1. When the user forgets to pull thezipper on the main pocket-mouth, it can serve as a second protection forprotecting the items from falling out, and at the same time, theanti-theft function of the present embodiment is further improved.

As shown in FIG. 1, a front outside pocket 6 is further provided belowthe front part of the backpack body 1. Above the front outside pocket 6,a flip cover 8 covering the front outside pocket 6 is provided. The flipcover 8 is connected with the front part of the front outside pocket 6through a fourth connecting member 7. In this embodiment, the fourthconnecting member 7 includes belts respectively mounted on the left andright sides of the flip cover 8 and belt buckles respectively mounted onthe left and right sides of the front part of the front outside pocket6. The belt is provided with four through holes for adjusting the beltbuckle and the connection position thereof, so that the presentembodiment can adjust the elasticity between the belt and the beltbuckle according to the size of the items in the front outside pocket 6.A first pocket below the inner back part of the backpack body 1 can beused for placing notebooks and other items. Soft cotton is arrangedinside the back part of the backpack body 1, allowing the user to carrymore comfortably while also protecting the contents of the first pocket.The inner front part of the backpack body 1 is provided with four smallinside inserting pockets, two of which are zipper pockets, one is aVELCRO hook-and-loop fastener pocket, and the other is a flat insertingpocket. And this design can easily accommodate small objects, making itsimple and practical, and can satisfy different users' demands.

As shown in FIG. 2, the plurality of straps 2 comprise a first strap 21that faces away from shoulders of a human body and a second strap 22that adjusts the overall length of the straps 2. The free end of thefirst strap 21 is provided with a metal ladder and is connected with thesecond strap 22 through the metal ladder. A fixed end of the first strap21 and a free end of the second strap 22 are respectively provided witha female buckle 23 and a sub buckle 24 for fixing the free end of thesecond strap 22 to a snap-fastener of the first strap 21. In the presentembodiment, the female buckle 23 and the sub buckle 24 of thesnap-fastener are respectively referred to as a female buckle and a subbuckle. Other snap fasteners or VELCRO hook-and-loop fastener strips mayalso be used in other preferred embodiments. As the backpack has twofunctional states: in the handbag state, since the bag body is closer tothe ground, the overall length of the strap 2 needs to be shortened asmuch as possible so that it does not contact with the ground; by settingthe female buckle 23 and the sub buckle 24 of the snap-fastener in thisembodiment, when the backpack is used in the handbag state, the overalllength of the strap 2 can be shortened as much as possible, so that thesub buckle 24 of the free end of the second strap 22 and the femalebuckle 23 of the snap-fastener of the fixed end of the first strap 21are fixedly connected, so that the second straps 22 are stored on thefirst straps 21, thereby avoiding the situation that the second straps22 fall on the ground during the lifting process; when the user needs touse the backpack state, the female buckle 23 and the sub buckle 24 ofthe snap-fastener are unlocked, and the overall length of the strap 2can be adjusted in an appropriate position.

The backpack provided by the embodiment of the present application ispractically designed, which can protect the articles in the backpack inan all-round way. The articles (such as a passport, a mobile phone, akey, a water bottle, etc.) can be conveniently placed in it. Thebackpack of the present application has the advantages of light weight,neat appearance, good appearance, and anti-theft function, which keepthe backpack's functionality and fashion in the best balance.

The embodiments of the present application have been described abovewith reference to the accompanying drawings. However, the presentapplication is not limited to the foregoing specific implementationmanners. The foregoing specific implementation manners are merelyillustrative and not limitative. Those of ordinary skill in the art can,under the inspiration of the present application, make many formswithout departing from the protection scope of the present applicationand the claims, and these are all within the protection of the presentapplication.

1. A backpack, comprising a backpack body (1) and a plurality of straps(2) mounted on a back part of the backpack body (1), a main pocket-mouthand a zipper for opening and closing the main pocket-mouth are arrangedbetween a front part and the back part of the backpack body (1),wherein, a first handle (3) and a second handle (4) are arranged on thefront part and the back part of the backpack body (1) respectively, thefirst handle (3) and the second handle (4) are connected to each otherthrough a hook and loop fastener or a belt buckle (5), each end of thefirst handle (3) connected to the font part of the backpack body by adouble loop connector attached to the front part of the backpack body;the plurality of straps (2) comprise a pair of first straps (21) thatface away from shoulders of a human body and a pair of second straps(22) that adjust the overall length of the straps (2), the pair of firststraps are divergent from each other starting from a fixed end of eachof the first straps (21) on the back part and ending at a fixed end ofeach of the second straps (22), the fixed ends of the first strapspositioned between outermost edges of ends of the second handle; each ofa free end of the first strap (21) is provided with a metal ladder andis connected with a corresponding free end of the second strap (22)through the metal ladder; the fixed end of the first strap (21) and thefree end of the second strap (22) are respectively provided with afemale buckle (23) of a snap fastener and a sub buckle (24) for fixingthe free end of the second strap (22) by snap-fastener of the firststrap (21) such that the second strap (22) is stowable along anouterfacing surface of the first strap (21) in a fastened position. 2.The backpack according to claim 1, wherein, a front outside pocket (6)is arranged below the front part of the backpack body (1), a flip cover(8) covering a mouth of the front outside pocket (6) is arranged abovethe front outside pocket (6); the flip cover (8) is connected with afront part of the front outside pocket (6) through a fourth connectingmember (7).
 3. The backpack according to claim 2, wherein, the fourthconnecting member (7) comprises a belt mounted on the flip cover (8) anda belt buckle mounted on the front part of the front outside pocket (6).4. The backpack according to claim 1, wherein, the backpack body (1) isprovided with a rib (9) for covering the main pocket-mouth and thezipper.
 5. The backpack according to claim 1, wherein, soft cotton isarranged inside the back part of the backpack body (1), a first pocketis arranged below an inner back part of the backpack body (1).
 6. Thebackpack according to claim 1, wherein, an inner front part of thebackpack body (1) is provided with an inserting pocket.